Package org.yaml.snakeyaml.reader
Class UnicodeReader
- java.lang.Object
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- java.io.Reader
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- org.yaml.snakeyaml.reader.UnicodeReader
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- All Implemented Interfaces:
Closeable
,AutoCloseable
,Readable
public class UnicodeReader extends Reader
Generic unicode textreader, which will use BOM mark to identify the encoding to be used. If BOM is not found then use a given default or system encoding.
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Constructor Summary
Constructors Constructor Description UnicodeReader(InputStream in)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
close()
String
getEncoding()
Get stream encoding or NULL if stream is uninitialized.protected void
init()
Read-ahead four bytes and check for BOM marks.int
read(char[] cbuf, int off, int len)
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Methods inherited from class java.io.Reader
mark, markSupported, nullReader, read, read, read, ready, reset, skip, transferTo
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Constructor Detail
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UnicodeReader
public UnicodeReader(InputStream in)
- Parameters:
in
- InputStream to be read
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Method Detail
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getEncoding
public String getEncoding()
Get stream encoding or NULL if stream is uninitialized. Call init() or read() method to initialize it.- Returns:
- the name of the character encoding being used by this stream.
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init
protected void init() throws IOException
Read-ahead four bytes and check for BOM marks. Extra bytes are unread back to the stream, only BOM bytes are skipped.- Throws:
IOException
- if InputStream cannot be created
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close
public void close() throws IOException
- Specified by:
close
in interfaceAutoCloseable
- Specified by:
close
in interfaceCloseable
- Specified by:
close
in classReader
- Throws:
IOException
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read
public int read(char[] cbuf, int off, int len) throws IOException
- Specified by:
read
in classReader
- Throws:
IOException
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